The Bigger Picture: Automated Production Tools for Tactile Graphics
The Bigger Picture: Automated Production Tools for Tactile Graphics
复制标题
更大的图景：触觉图形的自动化生产工具
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
George T. Ioannidis
中科院分区：
文献类型：
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作者：
D. Crombie;Roger Lenoir;Neil McKenzie;George T. Ioannidis
图形到触觉项目（G2 T）旨在提供一种半自动图像处理工具来增强触觉图形的创建。在试图将图形和视觉信息转换为可访问的格式时，重要的是用于输入的信息被充分良好地定义。印刷图表和图形包含无法在盲文阅读器中表示的信息（例如透视、重叠线和颜色）。因此，盲人无法访问复杂格式的文本、图片、图形或地图。G2T系统利用先进的图像处理技术，部分实现了触觉图形制作过程的自动化，并可与现有的绘图工具结合使用。
The Graphics to Tactile project (G2T) aimed to provide a semi-automatic image processing tool to enhance the creation of tactile graphics. In attempting to convert graphical and visual information into accessible formats, it is important that the information used for input is sufficiently well defined. Print diagrams and graphics contain information (such as perspective, overlapping lines, and colour) that cannot be represented in a Braille reader. People who are blind therefore cannot access complex formatted text, pictures, graphics or maps. The G2T system makes use of advanced image processing technologies partially to automate the tactile graphic production process and can be used in conjunction with existing drawing tools.